1616670720

素因数分解:

$2^{12}\times 3^2\times 5^1\times 7^2\times {\mathrm{179}}^1$

素因数の和:228

約数の個数: 468

約数和(自身を含む): 6555093480

約数和(自身を除く): 4938422760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 179, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 358, 360, 384, 392, 420, 441, 448, 480, 490, 504, 512, 537, 560, 576, 588, 630, 640, 672, 716, 720, 735, 768, 784, 840, 882, 895, 896, 960, 980, 1008, 1024, 1074, 1120, 1152, 1176, 1253, 1260, 1280, 1344, 1432, 1440, 1470, 1536, 1568, 1611, 1680, 1764, 1790, 1792, 1920, 1960, 2016, 2048, 2148, 2205, 2240, 2304, 2352, 2506, 2520, 2560, 2685, 2688, 2864, 2880, 2940, 3072, 3136, 3222, 3360, 3528, 3580, 3584, 3759, 3840, 3920, 4032, 4096, 4296, 4410, 4480, 4608, 4704, 5012, 5040, 5120, 5370, 5376, 5728, 5760, 5880, 6144, 6265, 6272, 6444, 6720, 7056, 7160, 7168, 7518, 7680, 7840, 8055, 8064, 8592, 8771, 8820, 8960, 9216, 9408, 10024, 10080, 10240, 10740, 10752, 11277, 11456, 11520, 11760, 12288, 12530, 12544, 12888, 13440, 14112, 14320, 14336, 15036, 15360, 15680, 16110, 16128, 17184, 17542, 17640, 17920, 18432, 18795, 18816, 20048, 20160, 20480, 21480, 21504, 22554, 22912, 23040, 23520, 25060, 25088, 25776, 26313, 26880, 28224, 28640, 28672, 30072, 30720, 31360, 32220, 32256, 34368, 35084, 35280, 35840, 36864, 37590, 37632, 40096, 40320, 42960, 43008, 43855, 45108, 45824, 46080, 47040, 50120, 50176, 51552, 52626, 53760, 56385, 56448, 57280, 60144, 61440, 62720, 64440, 64512, 68736, 70168, 70560, 71680, 75180, 75264, 78939, 80192, 80640, 85920, 86016, 87710, 90216, 91648, 92160, 94080, 100240, 100352, 103104, 105252, 107520, 112770, 112896, 114560, 120288, 125440, 128880, 129024, 131565, 137472, 140336, 141120, 143360, 150360, 150528, 157878, 160384, 161280, 171840, 175420, 180432, 183296, 184320, 188160, 200480, 200704, 206208, 210504, 215040, 225540, 225792, 229120, 240576, 250880, 257760, 258048, 263130, 274944, 280672, 282240, 300720, 301056, 315756, 320768, 322560, 343680, 350840, 360864, 366592, 376320, 394695, 400960, 412416, 421008, 430080, 451080, 451584, 458240, 481152, 501760, 515520, 526260, 549888, 561344, 564480, 601440, 602112, 631512, 641536, 645120, 687360, 701680, 721728, 733184, 752640, 789390, 801920, 824832, 842016, 902160, 903168, 916480, 962304, 1003520, 1031040, 1052520, 1099776, 1122688, 1128960, 1202880, 1263024, 1283072, 1290240, 1374720, 1403360, 1443456, 1505280, 1578780, 1603840, 1649664, 1684032, 1804320, 1806336, 1832960, 1924608, 2062080, 2105040, 2199552, 2245376, 2257920, 2405760, 2526048, 2566144, 2749440, 2806720, 2886912, 3010560, 3157560, 3207680, 3299328, 3368064, 3608640, 3665920, 3849216, 4124160, 4210080, 4490752, 4515840, 4811520, 5052096, 5132288, 5498880, 5613440, 5773824, 6315120, 6415360, 6598656, 6736128, 7217280, 7698432, 8248320, 8420160, 8981504, 9031680, 9623040, 10104192, 10997760, 11226880, 11547648, 12630240, 12830720, 13472256, 14434560, 15396864, 16496640, 16840320, 17963008, 19246080, 20208384, 22453760, 23095296, 25260480, 25661440, 26944512, 28869120, 32993280, 33680640, 35926016, 38492160, 40416768, 44907520, 46190592, 50520960, 53889024, 57738240, 67361280, 76984320, 80833536, 89815040, 101041920, 107778048, 115476480, 134722560, 161667072, 179630080, 202083840, 230952960, 269445120, 323334144, 404167680, 538890240, 808335360, 1616670720]

約数ペア:

[(1, 1616670720), (2, 808335360), (3, 538890240), (4, 404167680), (5, 323334144), (6, 269445120), (7, 230952960), (8, 202083840), (9, 179630080), (10, 161667072), (12, 134722560), (14, 115476480), (15, 107778048), (16, 101041920), (18, 89815040), (20, 80833536), (21, 76984320), (24, 67361280), (28, 57738240), (30, 53889024), (32, 50520960), (35, 46190592), (36, 44907520), (40, 40416768), (42, 38492160), (45, 35926016), (48, 33680640), (49, 32993280), (56, 28869120), (60, 26944512), (63, 25661440), (64, 25260480), (70, 23095296), (72, 22453760), (80, 20208384), (84, 19246080), (90, 17963008), (96, 16840320), (98, 16496640), (105, 15396864), (112, 14434560), (120, 13472256), (126, 12830720), (128, 12630240), (140, 11547648), (144, 11226880), (147, 10997760), (160, 10104192), (168, 9623040), (179, 9031680), (180, 8981504), (192, 8420160), (196, 8248320), (210, 7698432), (224, 7217280), (240, 6736128), (245, 6598656), (252, 6415360), (256, 6315120), (280, 5773824), (288, 5613440), (294, 5498880), (315, 5132288), (320, 5052096), (336, 4811520), (358, 4515840), (360, 4490752), (384, 4210080), (392, 4124160), (420, 3849216), (441, 3665920), (448, 3608640), (480, 3368064), (490, 3299328), (504, 3207680), (512, 3157560), (537, 3010560), (560, 2886912), (576, 2806720), (588, 2749440), (630, 2566144), (640, 2526048), (672, 2405760), (716, 2257920), (720, 2245376), (735, 2199552), (768, 2105040), (784, 2062080), (840, 1924608), (882, 1832960), (895, 1806336), (896, 1804320), (960, 1684032), (980, 1649664), (1008, 1603840), (1024, 1578780), (1074, 1505280), (1120, 1443456), (1152, 1403360), (1176, 1374720), (1253, 1290240), (1260, 1283072), (1280, 1263024), (1344, 1202880), (1432, 1128960), (1440, 1122688), (1470, 1099776), (1536, 1052520), (1568, 1031040), (1611, 1003520), (1680, 962304), (1764, 916480), (1790, 903168), (1792, 902160), (1920, 842016), (1960, 824832), (2016, 801920), (2048, 789390), (2148, 752640), (2205, 733184), (2240, 721728), (2304, 701680), (2352, 687360), (2506, 645120), (2520, 641536), (2560, 631512), (2685, 602112), (2688, 601440), (2864, 564480), (2880, 561344), (2940, 549888), (3072, 526260), (3136, 515520), (3222, 501760), (3360, 481152), (3528, 458240), (3580, 451584), (3584, 451080), (3759, 430080), (3840, 421008), (3920, 412416), (4032, 400960), (4096, 394695), (4296, 376320), (4410, 366592), (4480, 360864), (4608, 350840), (4704, 343680), (5012, 322560), (5040, 320768), (5120, 315756), (5370, 301056), (5376, 300720), (5728, 282240), (5760, 280672), (5880, 274944), (6144, 263130), (6265, 258048), (6272, 257760), (6444, 250880), (6720, 240576), (7056, 229120), (7160, 225792), (7168, 225540), (7518, 215040), (7680, 210504), (7840, 206208), (8055, 200704), (8064, 200480), (8592, 188160), (8771, 184320), (8820, 183296), (8960, 180432), (9216, 175420), (9408, 171840), (10024, 161280), (10080, 160384), (10240, 157878), (10740, 150528), (10752, 150360), (11277, 143360), (11456, 141120), (11520, 140336), (11760, 137472), (12288, 131565), (12530, 129024), (12544, 128880), (12888, 125440), (13440, 120288), (14112, 114560), (14320, 112896), (14336, 112770), (15036, 107520), (15360, 105252), (15680, 103104), (16110, 100352), (16128, 100240), (17184, 94080), (17542, 92160), (17640, 91648), (17920, 90216), (18432, 87710), (18795, 86016), (18816, 85920), (20048, 80640), (20160, 80192), (20480, 78939), (21480, 75264), (21504, 75180), (22554, 71680), (22912, 70560), (23040, 70168), (23520, 68736), (25060, 64512), (25088, 64440), (25776, 62720), (26313, 61440), (26880, 60144), (28224, 57280), (28640, 56448), (28672, 56385), (30072, 53760), (30720, 52626), (31360, 51552), (32220, 50176), (32256, 50120), (34368, 47040), (35084, 46080), (35280, 45824), (35840, 45108), (36864, 43855), (37590, 43008), (37632, 42960), (40096, 40320)]